tn-udv.dk

📜 Historical scan 2026-06-17 14:27:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tn-udv.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.157.62.18 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by tnudv-dk0e.mail.protection.outlook.com, ms82962621.msv1.invalid. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.157.62.18	—	skywalker.webhouse.net	AS16509	Amazon.com, Inc.	35.156.0.0/14	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

2 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	tnudv-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::a 2a01:111:f403:ca09::1 2a01:111:f403:ca09::6 52.101.68.29 52.101.68.3 52.101.68.5 52.101.73.26	mail-db4pr02cu00406.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation
20	—	ms82962621.msv1.invalid	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 121ms

TXT Record
google-site-verification=Ykh_DAYSeJzeiUPe_7FOf_Qb70afP_qy4VOF_eP1PI8
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (tn-udv.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 07:53:54

www	93.191.155.240 (AS48854) (address records, no CNAME)
www vs bare domain	Different networks tn-udv.dk: 35.157.62.18 (AS16509) www.tn-udv.dk: 93.191.155.240 (AS48854) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

131ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

42ms

Field	Value
Serial	2023061501
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

38ms

37ms

27ms

AAAA

32ms

TXT

121ms

CAA

32ms

HTTPS

35ms

TLSA

458ms

SOA

42ms

MTA-STS

88ms

DNSSEC

131ms

SRV

0ms

Total

4665ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 01:22:00	1042ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-25 23:29:44	1182ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-18 15:03:14	16324ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-26 17:26:04	1227ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-20 01:41:05	906ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 14:27:23 shown	4665ms	2 NS 1 A 2 MX	🔒 Secure